Document
Frequency Doubler
Features
• • • • Input 5 to 2400 MHz Output 10 to 4800 MHz Input Drive level +10 dBm (nominal) Hermetically-Sealed Package
FD25/FD25C/FD25E/SFD25
V4
Product Image
Description
The FD25 is a passive bridge diode frequency doubler, designed for use in military, commercial and test equipment applications. The design utilizes Schottky bridge quad diodes and broadband soft dielectric and/or ferrite baluns to attain excellent performance. The use of high temperature solder assembly processes used internally makes it ideal for use in manual and semi-automated assembly. Environmental screening available to MIL-STD-883, MIL-STD-202, or MIL-DTL-28837, consult factory.
Ordering Information
Part Number
FD25 FD25C FD25E
www.DataSheet4U.com
Package
TO-8 SMA Connectorized Flatpack Surface Mount
SFD25
Electrical Specifications: Z0 = 50Ω Pin = +10 dBm
Typical Parameter Test Conditions Units +25ºC
SSB Conversion Loss (max) fin = 5 to 30 MHz fin = 30 to 2400 MHz fin = 5 to 1000 MHz fin = 1000 to 2000 MHz fin = 2000 to 2400 MHz fin = 5 to 500 MHz fin = 500 to 1000 MHz fin = 1000 to 2400 MHz fin = 5 to 2400 MHz dB 12.0 11.5 35 25 20 50 40 35 1.5:1 13.0 13.0 25 20 16 40 30 25
Guaranteed -54º to +85ºC*
15.0 13.5 23 18 14 38 28 23
Fundamental Suppression (min) Third Harmonic Suppression Input VSWR
dBc
dBc
* The FD25C specification limits apply at 0ºC to +50ºC.
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M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.
Frequency Doubler
Typical Performance Curves
FD25/FD25C/FD25E/SFD25
V4
2
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.
Frequency Doubler
Absolute Maximum Ratings
Parameter
Operating Temperature Storage Temperature Peak Input Power Peak Input Current
FD25/FD25C/FD25E/SFD25
V4
Absolute Maximum
-54ºC to +100ºC -65ºC to +100ºC +23 dBm max @ +25ºC +20 dBm max @ +100ºC 50 mA DC
Outline Drawing: TO-8 *
Outline Drawing: F.